This course contains thousands of challenges for Python, each challenge is a small Python project with detailed instructions and solutions. You can practice your Python skills by solving these challenges, improve your problem-solving skills, and learn how to write clean and efficient code.
LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience.
- A strict “Learn by Doing” approach with exclusive hands-on labs and no videos.
- Interactive online environments within the browser, with automated step-by-step checks.
- A structured content organization with the Skill Tree based learning system.
- A growing learning resource of 30 Skill Trees and over 6,000 Labs.
- The AI learning assistant Labby, built on ChatGPT, providing a conversational learning experience.
Learn more about LabEx VM.
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 0001 | 🎯 Elemental Harmony with Python | ★☆☆ | Start Challenge |
| 0002 | 🎯 Mystic Numerical Manipulations in Python | ★☆☆ | Start Challenge |
| 0003 | 🎯 Python Strings Expedition | ★☆☆ | Start Challenge |
| 0004 | 🎯 Boolean Quest in Desert Ruins | ★☆☆ | Start Challenge |
| 0005 | 🎯 Atlantis Code Deciphering Adventure | ★☆☆ | Start Challenge |
| 0006 | 🎯 Neotropolis Python Conversion Project | ★☆☆ | Start Challenge |
| 0007 | 🎯 Python Desert Shell Quest | ★☆☆ | Start Challenge |
| 0008 | 🎯 Glacial Ecosystem Analysis with Python | ★☆☆ | Start Challenge |
| 0009 | 🎯 Interstellar Markdown Mastery | ★☆☆ | Start Challenge |
| 0010 | 🎯 Socialite Social Navigation with Python | ★☆☆ | Start Challenge |
| 0011 | 🎯 Superhero Team Control | ★☆☆ | Start Challenge |
| 0012 | 🎯 Seafaring Treasure Hunt with Python | ★☆☆ | Start Challenge |
| 0013 | 🎯 Decrypting the Triangle Cipher (Challenge) | ★☆☆ | Start Challenge |
| 0014 | 🎯 Browsing the Python Lists Market | ★☆☆ | Start Challenge |
| 0015 | 🎯 Implement a Simple Named Tuple (Challenge) | ★☆☆ | Start Challenge |
| 0016 | 🎯 Dynamic generation of Named Tuple class | ★☆☆ | Start Challenge |
| 0017 | 🎯 Dinosaur Data Management System | ★☆☆ | Start Challenge |
| 0018 | 🎯 Wizards Forest Quest | ★☆☆ | Start Challenge |
| 0019 | 🎯 Python Maze Navigation Algorithm | ★☆☆ | Start Challenge |
| 0020 | 🎯 Frozen Terrain Python Scripting Essentials | ★☆☆ | Start Challenge |
| 0021 | 🎯 Fahrenheit to Celsius Conversion (Challenge) | ★☆☆ | Start Challenge |
| 0022 | 🎯 Capitalize Every Word (Challenge) | ★☆☆ | Start Challenge |
| 0023 | 🎯 Celsius to Fahrenheit (Challenge) | ★☆☆ | Start Challenge |
| 0024 | 🎯 Km to Miles (Challenge) | ★☆☆ | Start Challenge |
| 0025 | 🎯 Miles to km (Challenge) | ★☆☆ | Start Challenge |
| 0026 | 🎯 Enchanted Python Scope Secrets | ★☆☆ | Start Challenge |
| 0027 | 🎯 The Recursive Arena Battle | ★☆☆ | Start Challenge |
| 0028 | 🎯 Print Hello Python | ★☆☆ | Start Challenge |
| 0029 | 🎯 Printing Unicode Hello World | ★☆☆ | Start Challenge |
| 0030 | 🎯 Control Your Virtual Environment | ★☆☆ | Start Challenge |
| 0031 | 🎯 Text Tokenization with Python (Challenge) | ★☆☆ | Start Challenge |
| 0032 | 🎯 Check if a Number is Even (Challenge) | ★☆☆ | Start Challenge |
| 0033 | 🎯 Python Modules for Intergalactic Warfare | ★☆☆ | Start Challenge |
| 0034 | 🎯 Check if a Number is Odd (Challenge) | ★☆☆ | Start Challenge |
| 0035 | 🎯 Print Date in Required Format | ★☆☆ | Start Challenge |
| 0036 | 🎯 Without Variables and Methods | ★☆☆ | Start Challenge |
| 0037 | 🎯 Pharaohs Python Constructors | ★☆☆ | Start Challenge |
| 0038 | 🎯 Space City Python Inheritance | ★☆☆ | Start Challenge |
| 0039 | 🎯 Python Polymorphism in Treasure Quest | ★☆☆ | Start Challenge |
| 0040 | 🎯 Convert Hours to Seconds | ★☆☆ | Start Challenge |
| 0041 | 🎯 Haunted Python Methods Adventure | ★☆☆ | Start Challenge |
| 0042 | 🎯 Handling RuntimeError Exceptions in Python | ★☆☆ | Start Challenge |
| 0043 | 🎯 Manipulating Python Lists Fundamentals | ★☆☆ | Start Challenge |
| 0044 | 🎯 User Preference: Car or Bike | ★☆☆ | Start Challenge |
| 0045 | 🎯 Check Age Limit | ★☆☆ | Start Challenge |
| 0046 | 🎯 Minutes to Seconds Conversion | ★☆☆ | Start Challenge |
| 0047 | 🎯 Python Kingdoms Finally Block Rebellion | ★☆☆ | Start Challenge |
| 0048 | 🎯 Number is divisible (Challenge) | ★☆☆ | Start Challenge |
| 0049 | 🎯 Calculate Mathematical Expression | ★☆☆ | Start Challenge |
| 0050 | 🎯 ASCII to UTF-8 | ★☆☆ | Start Challenge |
| 0051 | 🎯 Counting Syllables in a String | ★☆☆ | Start Challenge |
| 0052 | 🎯 Reverse Order String | ★☆☆ | Start Challenge |
| 0053 | 🎯 Desert File Adventures | ★☆☆ | Start Challenge |
| 0054 | 🎯 Merging Two Dictionaries in Python | ★☆☆ | Start Challenge |
| 0055 | 🎯 Implementing a TTL-enabled Property Decorator | ★☆☆ | Start Challenge |
| 0056 | 🎯 Determine Voting Eligibility | ★☆☆ | Start Challenge |
| 0057 | 🎯 Mark Validation System | ★★☆ | Start Challenge |
| 0058 | 🎯 Calling a Function Twice | ★☆☆ | Start Challenge |
| 0059 | 🎯 Student Exam Pass/Fail Checker | ★☆☆ | Start Challenge |
| 0060 | 🎯 Fizz Buzz Coding | ★★☆ | Start Challenge |
| 0061 | 🎯 Number to Binary (Challenge) | ★☆☆ | Start Challenge |
| 0062 | 🎯 Byte Size of String (Challenge) | ★☆☆ | Start Challenge |
| 0063 | 🎯 Inverting Dictionaries in Python | ★☆☆ | Start Challenge |
| 0064 | 🎯 Number to Hex (Challenge) | ★☆☆ | Start Challenge |
| 0065 | 🎯 Calculate Profit or Loss Amount | ★☆☆ | Start Challenge |
| 0066 | 🎯 Dividing Chocolates among Children | ★★☆ | Start Challenge |
| 0067 | 🎯 Calculate Area of Right-Angled Triangle | ★☆☆ | Start Challenge |
| 0068 | 🎯 Swap Numbers: Integers Swapping Program | ★★☆ | Start Challenge |
| 0069 | 🎯 Calculate BMI with Python | ★★☆ | Start Challenge |
| 0070 | 🎯 Splitting the Bill Among Friends | ★★☆ | Start Challenge |
| 0071 | 🎯 Calculating the Average of Numbers | ★☆☆ | Start Challenge |
| 0072 | 🎯 Count the Number of Digits | ★★☆ | Start Challenge |
| 0073 | 🎯 Print Fibonacci Numbers Less Than n | ★★★ | Start Challenge |
| 0074 | 🎯 Guardian of Relics with Python | ★☆☆ | Start Challenge |
| 0075 | 🎯 Find Nearest Vowel | ★★★ | Start Challenge |
| 0076 | 🎯 Reverse List Function (Challenge) | ★☆☆ | Start Challenge |
| 0077 | 🎯 Remove Last Element from Python List (Challenge) | ★☆☆ | Start Challenge |
| 0078 | 🎯 Counting Occurrences in Python Lists (Challenge) | ★☆☆ | Start Challenge |
| 0079 | 🎯 Offset List Elements (Challenge) | ★☆☆ | Start Challenge |
| 0080 | 🎯 List Head Function (Challenge) | ★☆☆ | Start Challenge |
| 0081 | 🎯 Every nth element in list (Challenge) | ★☆☆ | Start Challenge |
| 0082 | 🎯 Rotate List Elements (Challenge) | ★☆☆ | Start Challenge |
| 0083 | 🎯 Last List Element (Challenge) | ★☆☆ | Start Challenge |
| 0084 | 🎯 Shift Each Letter in Alphabet | ★★☆ | Start Challenge |
| 0085 | 🎯 Accept Numbers From a User | ★☆☆ | Start Challenge |
| 0086 | 🎯 Calculate Square Value | ★☆☆ | Start Challenge |
| 0087 | 🎯 Maximize Right Triangle Area by Perimeter | ★★★ | Start Challenge |
| 0088 | 🎯 Calculating the Nth Tetrahedral Number | ★☆☆ | Start Challenge |
| 0089 | 🎯 Converting Minutes to Seconds | ★☆☆ | Start Challenge |
| 0090 | 🎯 Counting 1s in Binary Representation | ★☆☆ | Start Challenge |
| 0091 | 🎯 Convert Integer into String | ★☆☆ | Start Challenge |
| 0092 | 🎯 Subclass of Class | ★☆☆ | Start Challenge |
| 0093 | 🎯 Sorting and Organizing Work Files | ★☆☆ | Start Challenge |
| 0094 | 🎯 Reverse a Given Integer Number | ★☆☆ | Start Challenge |
| 0095 | 🎯 Reverse Words in a String | ★☆☆ | Start Challenge |
| 0096 | 🎯 Concatenate First and Last Characters | ★☆☆ | Start Challenge |
| 0097 | 🎯 Gladiator Control with Python Sockets | ★☆☆ | Start Challenge |
| 0098 | 🎯 Print the Day of the Week | ★☆☆ | Start Challenge |
| 0099 | 🎯 Concatenate Two Strings | ★☆☆ | Start Challenge |
| 0100 | 🎯 Calculate Power of an Integer | ★★☆ | Start Challenge |
| 0101 | 🎯 Any Three String | ★☆☆ | Start Challenge |
| 0102 | 🎯 Smallest of Three Numbers | ★★☆ | Start Challenge |
| 0103 | 🎯 Find Longest Word in Sentence | ★★☆ | Start Challenge |
| 0104 | 🎯 Determining Odd/Even in Integers | ★☆☆ | Start Challenge |
| 0105 | 🎯 Print Words in Order | ★☆☆ | Start Challenge |
| 0106 | 🎯 Employee Bonus Calculation Program | ★★☆ | Start Challenge |
| 0107 | 🎯 Check if Key Exists in Dictionary (Challenge) | ★☆☆ | Start Challenge |
| 0108 | 🎯 Statistical Learning Data | ★☆☆ | Start Challenge |
| 0109 | 🎯 First Natural Numbers | ★☆☆ | Start Challenge |
| 0110 | 🎯 Concatenating Two Strings | ★★☆ | Start Challenge |
| 0111 | 🎯 Recursive Sum of Numbers | ★☆☆ | Start Challenge |
| 0112 | 🎯 Check Palindromic Dates | ★★☆ | Start Challenge |
| 0113 | 🎯 Check Plural Word | ★☆☆ | Start Challenge |
| 0114 | 🎯 Block to Display a Message | ★☆☆ | Start Challenge |
| 0115 | 🎯 Check for Heterogram in String | ★★☆ | Start Challenge |
| 0116 | 🎯 Calculate Fibonacci Series | ★☆☆ | Start Challenge |
| 0117 | 🎯 Recursive Function in Python | ★☆☆ | Start Challenge |
| 0118 | 🎯 Reverse Iteration in Python (Challenge) | ★☆☆ | Start Challenge |
| 0119 | 🎯 Basic Python Math Operators | ★☆☆ | Start Challenge |
| 0120 | 🎯 Storing Learning Records | ★☆☆ | Start Challenge |
| 0121 | 🎯 Cube of a Number with Lambda | ★☆☆ | Start Challenge |
| 0122 | 🎯 String Length Comparison | ★☆☆ | Start Challenge |
| 0123 | 🎯 Check if String Ends with Another String | ★☆☆ | Start Challenge |
| 0124 | 🎯 Clamping Numbers Within Range (Challenge) | ★☆☆ | Start Challenge |
| 0125 | 🎯 Hamming Distance Calculation Challenge | ★☆☆ | Start Challenge |
| 0126 | 🎯 Python Machine Learning Detective | ★☆☆ | Start Challenge |
| 0127 | 🎯 Body Mass Index Calculator | ★☆☆ | Start Challenge |
| 0128 | 🎯 Print Fibonacci Numbers | ★★★ | Start Challenge |
| 0129 | 🎯 Adding Spaces Before Capital Letters | ★★☆ | Start Challenge |
| 0130 | 🎯 Implementing Caesar Cipher Encryption (Challenge) | ★☆☆ | Start Challenge |
| 0131 | 🎯 Python Temperature Conversion Tool | ★☆☆ | Start Challenge |
| 0132 | 🎯 Print the Longest String | ★☆☆ | Start Challenge |
| 0133 | 🎯 Remove all Duplicate Words | ★☆☆ | Start Challenge |
| 0134 | 🎯 Generating the Nth Fibonacci Number | ★☆☆ | Start Challenge |
| 0135 | 🎯 Capitalize Last Letter of Words | ★★☆ | Start Challenge |
| 0136 | 🎯 Shifting Letters in Sentences | ★★★ | Start Challenge |
| 0137 | 🎯 Hexadecimal to Binary Conversion | ★★☆ | Start Challenge |
| 0138 | 🎯 Split into Lines (Challenge) | ★☆☆ | Start Challenge |
| 0139 | 🎯 Processing Time Calculator | ★☆☆ | Start Challenge |
| 0140 | 🎯 Multiplication Table Form To | ★☆☆ | Start Challenge |
| 0141 | 🎯 Split String into Identical Clusters | ★★★ | Start Challenge |
| 0142 | 🎯 Format Number with Commas | ★☆☆ | Start Challenge |
| 0143 | 🎯 Calculate the Formula Value | ★☆☆ | Start Challenge |
| 0144 | 🎯 Calculating Number of Digits and Letters | ★☆☆ | Start Challenge |
| 0145 | 🎯 Checking Divisibility By Digit Sum | ★★☆ | Start Challenge |
| 0146 | 🎯 Following Patternd for Loop | ★☆☆ | Start Challenge |
| 0147 | 🎯 Numbers From to Using for Loop | ★☆☆ | Start Challenge |
| 0148 | 🎯 Downward Half Pyramid Pattern | ★☆☆ | Start Challenge |
| 0149 | 🎯 Apply Predicate-Based Function | ★☆☆ | Start Challenge |
| 0150 | 🎯 Leap Year Checker Python Challenge | ★☆☆ | Start Challenge |
| 0151 | 🎯 Generating a Dictionary using Comprehension | ★☆☆ | Start Challenge |
| 0152 | 🎯 Different Name to Function | ★☆☆ | Start Challenge |
| 0153 | 🎯 Loop Through a Dictionary | ★★☆ | Start Challenge |
| 0154 | 🎯 Recursive Factorial Calculation in Python (Challen... | ★☆☆ | Start Challenge |
| 0155 | 🎯 Patterns in Python | ★☆☆ | Start Challenge |
| 0156 | 🎯 Calculating Standard Deviation with Python | ★☆☆ | Start Challenge |
| 0157 | 🎯 Checking for Isograms | ★☆☆ | Start Challenge |
| 0158 | 🎯 Cube of All Numbers | ★☆☆ | Start Challenge |
| 0159 | 🎯 Patterns in Pythonnested Loops | ★☆☆ | Start Challenge |
| 0160 | 🎯 Digits in a Number | ★☆☆ | Start Challenge |
| 0161 | 🎯 Implementing Affine Encryption in Python (Challeng... | ★☆☆ | Start Challenge |
| 0162 | 🎯 Determine Number Within Range | ★☆☆ | Start Challenge |
| 0163 | 🎯 Find Largest Prime Factor | ★★☆ | Start Challenge |
| 0164 | 🎯 Access Value From Tuple | ★☆☆ | Start Challenge |
| 0165 | 🎯 Repeat Strings in Python | ★☆☆ | Start Challenge |
| 0166 | 🎯 Remove List Elements from the End (Challenge) | ★☆☆ | Start Challenge |
| 0167 | 🎯 Drop List Elements from the Left (Challenge) | ★☆☆ | Start Challenge |
| 0168 | 🎯 Remove List Elements (Challenge) | ★☆☆ | Start Challenge |
| 0169 | 🎯 Drop List Elements from the Right (Challenge) | ★☆☆ | Start Challenge |
| 0170 | 🎯 Sum of Numbers in String | ★☆☆ | Start Challenge |
| 0171 | 🎯 Printing Arguments on Separate Lines | ★★☆ | Start Challenge |
| 0172 | 🎯 Print All Factors of Number | ★★★ | Start Challenge |
| 0173 | 🎯 Map Number to Range (Challenge) | ★☆☆ | Start Challenge |
| 0174 | 🎯 Check List Membership (Challenge) | ★☆☆ | Start Challenge |
| 0175 | 🎯 Pad Numbers to Specified Length in Python (Challen... | ★☆☆ | Start Challenge |
| 0176 | 🎯 Check if a List Includes All Values (Challenge) | ★☆☆ | Start Challenge |
| 0177 | 🎯 Flatten a List (Challenge) | ★☆☆ | Start Challenge |
| 0178 | 🎯 Sum of Two Numbers | ★☆☆ | Start Challenge |
| 0179 | 🎯 Perform Arithmetic Operations on String | ★★★ | Start Challenge |
| 0180 | 🎯 Remove Duplicate Numbers from List | ★☆☆ | Start Challenge |
| 0181 | 🎯 Swap Values of 3 Variables (Challenge) | ★☆☆ | Start Challenge |
| 0182 | 🎯 The Chicken and Rabbit Problem | ★☆☆ | Start Challenge |
| 0183 | 🎯 Printing Patterns Using For Loop | ★☆☆ | Start Challenge |
| 0184 | 🎯 Print such Numbers | ★☆☆ | Start Challenge |
| 0185 | 🎯 Summation of Series | ★☆☆ | Start Challenge |
| 0186 | 🎯 Finding First n Odd Numbers | ★☆☆ | Start Challenge |
| 0187 | 🎯 Calculating Square Root with Lambda | ★☆☆ | Start Challenge |
| 0188 | 🎯 Reverse a Number's Digits | ★☆☆ | Start Challenge |
| 0189 | 🎯 Index of min element (Challenge) | ★☆☆ | Start Challenge |
| 0190 | 🎯 Index of Max Element (Challenge) | ★☆☆ | Start Challenge |
| 0191 | 🎯 Counting Occurrences of a Character | ★★☆ | Start Challenge |
| 0192 | 🎯 String Equality Check | ★★☆ | Start Challenge |
| 0193 | 🎯 Smallest N-Digit Multiple: Programming Problem | ★★☆ | Start Challenge |
| 0194 | 🎯 Find Greatest Common Divisor | ★☆☆ | Start Challenge |
| 0195 | 🎯 Following Number Pattern | ★☆☆ | Start Challenge |
| 0196 | 🎯 One Cut Into Two (Challenge) | ★☆☆ | Start Challenge |
| 0197 | 🎯 School Grading System | ★☆☆ | Start Challenge |
| 0198 | 🎯 Rearrange Letters for Palindrome | ★★★ | Start Challenge |
| 0199 | 🎯 Calculate Principal Interest Time | ★☆☆ | Start Challenge |
| 0200 | 🎯 Check Title Case of Sentence | ★☆☆ | Start Challenge |
| 0201 | 🎯 Generate a 3d Array | ★☆☆ | Start Challenge |
| 0202 | 🎯 Factorial of a Given Number | ★☆☆ | Start Challenge |
| 0203 | 🎯 Key of Min Value (Challenge) | ★☆☆ | Start Challenge |
| 0204 | 🎯 RGB to Hex Conversion (Challenge) | ★☆☆ | Start Challenge |
| 0205 | 🎯 Key of Max Value (Challenge) | ★☆☆ | Start Challenge |
| 0206 | 🎯 Catching the Exception | ★☆☆ | Start Challenge |
| 0207 | 🎯 Get Digit Words | ★☆☆ | Start Challenge |
| 0208 | 🎯 Calculate Sum of Factorial Digits | ★★☆ | Start Challenge |
| 0209 | 🎯 Decision-Making with If Statements | ★☆☆ | Start Challenge |
| 0210 | 🎯 Finding Missing Sides of Triangle | ★★★ | Start Challenge |
| 0211 | 🎯 Generate the Sentences | ★☆☆ | Start Challenge |
| 0212 | 🎯 Reversing Binary String: Problem Solution | ★★☆ | Start Challenge |
| 0213 | 🎯 Counting Character Occurrences in Words | ★★☆ | Start Challenge |
| 0214 | 🎯 Print Half of a Tuple | ★☆☆ | Start Challenge |
| 0215 | 🎯 Fibonacci Sequence Generator | ★☆☆ | Start Challenge |
| 0216 | 🎯 Long Word Counter | ★☆☆ | Start Challenge |
| 0217 | 🎯 Sum of Natural Numbers | ★★☆ | Start Challenge |
| 0218 | 🎯 Convert String List to Dictionary | ★★☆ | Start Challenge |
| 0219 | 🎯 Decomposing Packs into Individual Items | ★★★ | Start Challenge |
| 0220 | 🎯 Comparing Python Lists with Comprehension | ★☆☆ | Start Challenge |
| 0221 | 🎯 Favorite Food Input Output | ★☆☆ | Start Challenge |
| 0222 | 🎯 Count Each Type Characters (Challenge) | ★☆☆ | Start Challenge |
| 0223 | 🎯 Print Only Positive Numbers | ★★☆ | Start Challenge |
| 0224 | 🎯 Replacing Substring in Python | ★★☆ | Start Challenge |
| 0225 | 🎯 Repetitive Number Input and Display | ★★☆ | Start Challenge |
| 0226 | 🎯 Creating a Dictionary with User Input | ★★☆ | Start Challenge |
| 0227 | 🎯 Sum of Previous Number | ★☆☆ | Start Challenge |
| 0228 | 🎯 Print All Numbers Except Multiples of 3 | ★★☆ | Start Challenge |
| 0229 | 🎯 Decapitalize First Letter in Python (Challenge) | ★☆☆ | Start Challenge |
| 0230 | 🎯 Capitalize First Letter in Python (Challenge) | ★☆☆ | Start Challenge |
| 0231 | 🎯 Check if Binary Numbers are Anagrams | ★★★ | Start Challenge |
| 0232 | 🎯 Check Equality of Two Integers | ★☆☆ | Start Challenge |
| 0233 | 🎯 Sum of a Special Number Series (Challenge) | ★☆☆ | Start Challenge |
| 0234 | 🎯 Extracting List Tail in Python (Challenge) | ★☆☆ | Start Challenge |
| 0235 | 🎯 Remove Substring From String | ★★★ | Start Challenge |
| 0236 | 🎯 Remove Final Vowel in Words | ★★★ | Start Challenge |
| 0237 | 🎯 Division With Exception Handling | ★★☆ | Start Challenge |
| 0238 | 🎯 Weighted Average Calculation Function (Challenge) | ★☆☆ | Start Challenge |
| 0239 | 🎯 Integer to Roman Numeral (Challenge) | ★☆☆ | Start Challenge |
| 0240 | 🎯 Execute Function for Each List Element (Challenge) | ★☆☆ | Start Challenge |
| 0241 | 🎯 Remove Special Numbers from List | ★☆☆ | Start Challenge |
| 0242 | 🎯 Verify Even Numbers in Python | ★☆☆ | Start Challenge |
| 0243 | 🎯 Print Evenly Indexed Characters | ★☆☆ | Start Challenge |
| 0244 | 🎯 Remove a Number from List | ★☆☆ | Start Challenge |
| 0245 | 🎯 Counting Consonants and Vowels | ★★☆ | Start Challenge |
| 0246 | 🎯 Convert camelCase to snake_case | ★★☆ | Start Challenge |
| 0247 | 🎯 Static Method of Class | ★☆☆ | Start Challenge |
| 0248 | 🎯 Double Base Palindrome Checker | ★★☆ | Start Challenge |
| 0249 | 🎯 String to Integer Conversion | ★☆☆ | Start Challenge |
| 0250 | 🎯 Clear Code Encryption Implementation (Challenge) | ★☆☆ | Start Challenge |
| 0251 | 🎯 Palindrome Checker in Python | ★☆☆ | Start Challenge |
| 0252 | 🎯 Find Longest Common Ending | ★★★ | Start Challenge |
| 0253 | 🎯 Generate Unique Combinations of Two Lists | ★★★ | Start Challenge |
| 0254 | 🎯 Check Perfect Number Program | ★★☆ | Start Challenge |
| 0255 | 🎯 Sort by Last Character | ★★☆ | Start Challenge |
| 0256 | 🎯 Find All Occurrences In List | ★★☆ | Start Challenge |
| 0257 | 🎯 Compress and Decompress the String | ★☆☆ | Start Challenge |
| 0258 | 🎯 Find the Length of Longest Valid Parentheses | ★★★ | Start Challenge |
| 0259 | 🎯 Min Swaps for Binary String | ★★★ | Start Challenge |
| 0260 | 🎯 Generating List Between Two Values | ★☆☆ | Start Challenge |
| 0261 | 🎯 Counting Vowels in Python | ★☆☆ | Start Challenge |
| 0262 | 🎯 Middle Three Characters | ★☆☆ | Start Challenge |
| 0263 | 🎯 Binary Search Algorithm | ★☆☆ | Start Challenge |
| 0264 | 🎯 Float Number With Decimal | ★☆☆ | Start Challenge |
| 0265 | 🎯 Mapping Letters in a String | ★★☆ | Start Challenge |
| 0266 | 🎯 Ordinary Least Squares in Python (Challenge) | ★☆☆ | Start Challenge |
| 0267 | 🎯 Non-Trivial Digit Canceling Fractions | ★★★ | Start Challenge |
| 0268 | 🎯 Find Closest Palindrome Number | ★★★ | Start Challenge |
| 0269 | 🎯 Generate a Dictionary | ★☆☆ | Start Challenge |
| 0270 | 🎯 Multiplication Table Generator | ★☆☆ | Start Challenge |
| 0271 | 🎯 Advanced Mathematical Problems in Python | ★☆☆ | Start Challenge |
| 0272 | 🎯 Merge Experiment Records | ★☆☆ | Start Challenge |
| 0273 | 🎯 Substring From a String | ★☆☆ | Start Challenge |
| 0274 | 🎯 Print the First 5 Elements | ★☆☆ | Start Challenge |
| 0275 | 🎯 Longest and Shortest Words Analysis | ★★★ | Start Challenge |
| 0276 | 🎯 Generate and Print a List | ★☆☆ | Start Challenge |
| 0277 | 🎯 Function in Python | ★☆☆ | Start Challenge |
| 0278 | 🎯 Last Position of a Given Substring | ★☆☆ | Start Challenge |
| 0279 | 🎯 Predicate Functions on Dictionary Properties (Chal... | ★☆☆ | Start Challenge |
| 0280 | 🎯 Checking if Alphabetic Sum is Even | ★★☆ | Start Challenge |
| 0281 | 🎯 Mirror Image String Function | ★★★ | Start Challenge |
| 0282 | 🎯 Prime Number Checker | ★☆☆ | Start Challenge |
| 0283 | 🎯 Prime Sum Below 100 | ★☆☆ | Start Challenge |
| 0284 | 🎯 Generates a 2 Dimensional Array | ★☆☆ | Start Challenge |
| 0285 | 🎯 Calculating Discounts with Python 3.10 Match-Case | ★☆☆ | Start Challenge |
| 0286 | 🎯 Sum of Prime Numbers Under 100 (Challenge) | ★☆☆ | Start Challenge |
| 0287 | 🎯 Printing Multiplication Table | ★☆☆ | Start Challenge |
| 0288 | 🎯 Find Missing Letters in a String | ★★☆ | Start Challenge |
| 0289 | 🎯 Longest Iterable Object Identification (Challenge) | ★☆☆ | Start Challenge |
| 0290 | 🎯 Calculate Average in Python (Challenge) | ★☆☆ | Start Challenge |
| 0291 | 🎯 Find All Factors of a Number | ★☆☆ | Start Challenge |
| 0292 | 🎯 Occurrences of a Substring | ★☆☆ | Start Challenge |
| 0293 | 🎯 Generating the Fibonacci Word Sequence | ★★★ | Start Challenge |
| 0294 | 🎯 Sort Words by Character Index | ★★☆ | Start Challenge |
| 0295 | 🎯 Word Frequency Counter Challenge | ★☆☆ | Start Challenge |
| 0296 | 🎯 Creating New List Using Slicing | ★★☆ | Start Challenge |
| 0297 | 🎯 Using Recursion to Check Palindrome | ★★☆ | Start Challenge |
| 0298 | 🎯 Variable Keyword Arguments: Full Name | ★★☆ | Start Challenge |
| 0299 | 🎯 Find the Smallest Multiple | ★☆☆ | Start Challenge |
| 0300 | 🎯 Function With a Default Argument | ★☆☆ | Start Challenge |
| 0301 | 🎯 Capitalize Sentence Characters in Python | ★☆☆ | Start Challenge |
| 0302 | 🎯 Count Substring Repetitions | ★★☆ | Start Challenge |
| 0303 | 🎯 Consecutive Number Sum Checker | ★★☆ | Start Challenge |
| 0304 | 🎯 Calculating Partitions of a Number | ★★★ | Start Challenge |
| 0305 | 🎯 Generating a Battle Report (Challenge) | ★☆☆ | Start Challenge |
| 0306 | 🎯 N Minimum Elements (Challenge) | ★☆☆ | Start Challenge |
| 0307 | 🎯 N Max Elements (Challenge) | ★☆☆ | Start Challenge |
| 0308 | 🎯 Check if String is Identical | ★☆☆ | Start Challenge |
| 0309 | 🎯 Count Palindrome Numbers in Range | ★☆☆ | Start Challenge |
| 0310 | 🎯 Remove Several Numbers from List | ★☆☆ | Start Challenge |
| 0311 | 🎯 Remove Certain Numbers from List | ★☆☆ | Start Challenge |
| 0312 | 🎯 Upper and Lower Case Letters | ★☆☆ | Start Challenge |
| 0313 | 🎯 Hiking Trail Monitoring with Python | ★☆☆ | Start Challenge |
| 0314 | 🎯 Generate List of Even Numbers | ★☆☆ | Start Challenge |
| 0315 | 🎯 Calculating Product of Variable Numbers | ★★★ | Start Challenge |
| 0316 | 🎯 Decimal Number to Octal | ★☆☆ | Start Challenge |
| 0317 | 🎯 Amicable Numbers Checker | ★★★ | Start Challenge |
| 0318 | 🎯 Calculating Letter Frequencies | ★☆☆ | Start Challenge |
| 0319 | 🎯 Palindrome Number Detection in Python | ★☆☆ | Start Challenge |
| 0320 | 🎯 Extract Each Digit | ★☆☆ | Start Challenge |
| 0321 | 🎯 Prime Factors of an Integer | ★★★ | Start Challenge |
| 0322 | 🎯 First Middle and Last Character | ★☆☆ | Start Challenge |
| 0323 | 🎯 Bifurcate List Based on Function (Challenge) | ★☆☆ | Start Challenge |
| 0324 | 🎯 Filtering Words by Excluding Characters | ★★★ | Start Challenge |
| 0325 | 🎯 Addition in Following Way | ★☆☆ | Start Challenge |
| 0326 | 🎯 Count Prefix Frequency in List | ★★★ | Start Challenge |
| 0327 | 🎯 String Anagram Checker | ★☆☆ | Start Challenge |
| 0328 | 🎯 Leap Year or Common Year (Challenge) | ★☆☆ | Start Challenge |
| 0329 | 🎯 Polybius Square Encryption in Python (Challenge) | ★☆☆ | Start Challenge |
| 0330 | 🎯 Visitor Tracking Embassy Management | ★☆☆ | Start Challenge |
| 0331 | 🎯 Implementing Column Permutation Encryption in Pyth... | ★☆☆ | Start Challenge |
| 0332 | 🎯 Implementing Rail Fence Cipher in Python (Challeng... | ★☆☆ | Start Challenge |
| 0333 | 🎯 Add Two String Numbers | ★★☆ | Start Challenge |
| 0334 | 🎯 Print Person's Information | ★☆☆ | Start Challenge |
| 0335 | 🎯 All Indexes of Value (Challenge) | ★☆☆ | Start Challenge |
| 0336 | 🎯 Sum of All Even Numbers | ★☆☆ | Start Challenge |
| 0337 | 🎯 Display Three String | ★☆☆ | Start Challenge |
| 0338 | 🎯 Calculating Sum of N Natural Numbers | ★★☆ | Start Challenge |
| 0339 | 🎯 Generating a Multiplication Table | ★★☆ | Start Challenge |
| 0340 | 🎯 Get Program Execution Time | ★☆☆ | Start Challenge |
| 0341 | 🎯 Current Time in Milliseconds | ★☆☆ | Start Challenge |
| 0342 | 🎯 Printing Items from a List | ★☆☆ | Start Challenge |
| 0343 | 🎯 String Compatibility Checker | ★★★ | Start Challenge |
| 0344 | 🎯 Check Exam Pass/Fail | ★☆☆ | Start Challenge |
| 0345 | 🎯 Middle and Last Characters | ★☆☆ | Start Challenge |
| 0346 | 🎯 Find Nth Smallest Integer | ★☆☆ | Start Challenge |
| 0347 | 🎯 Use of Digit Binary Numbers | ★☆☆ | Start Challenge |
| 0348 | 🎯 Calculate the Factorial | ★☆☆ | Start Challenge |
| 0349 | 🎯 Split List Using Python Comprehension | ★☆☆ | Start Challenge |
| 0350 | 🎯 Finding Smallest Number After Removing Digits | ★★★ | Start Challenge |
| 0351 | 🎯 Middle of a Given String | ★☆☆ | Start Challenge |
| 0352 | 🎯 Using super to Call Base Class Method | ★★☆ | Start Challenge |
| 0353 | 🎯 Largest Palindrome Product with n-digit Numbers | ★★★ | Start Challenge |
| 0354 | 🎯 Accessing the Base Class' Method | ★☆☆ | Start Challenge |
| 0355 | 🎯 Income Tax Calculator | ★☆☆ | Start Challenge |
| 0356 | 🎯 Filtering Dictionary Values | ★★☆ | Start Challenge |
| 0357 | 🎯 Minimum Value by Attribute in Python | ★☆☆ | Start Challenge |
| 0358 | 🎯 Sum List Based on Function (Challenge) | ★☆☆ | Start Challenge |
| 0359 | 🎯 Pluck values from list of dictionaries (Challenge) | ★☆☆ | Start Challenge |
| 0360 | 🎯 Find Maximum List Value Based on Function (Challen... | ★☆☆ | Start Challenge |
| 0361 | 🎯 Balanced Parentheses Clusters | ★★★ | Start Challenge |
| 0362 | 🎯 Count Duplicate Characters | ★★☆ | Start Challenge |
| 0363 | 🎯 Convert JSON to CSV (Challenge) | ★☆☆ | Start Challenge |
| 0364 | 🎯 Compute Area of a Circle | ★☆☆ | Start Challenge |
| 0365 | 🎯 Print Full Name | ★☆☆ | Start Challenge |
| 0366 | 🎯 After Specified Item | ★☆☆ | Start Challenge |
| 0367 | 🎯 Exponent Calculation Function | ★☆☆ | Start Challenge |
| 0368 | 🎯 Check if String is Subset | ★★☆ | Start Challenge |
| 0369 | 🎯 Printing Odd Numbers from a List | ★★☆ | Start Challenge |
| 0370 | 🎯 Command Line Calculator | ★★☆ | Start Challenge |
| 0371 | 🎯 Personalized Message with F-Strings | ★☆☆ | Start Challenge |
| 0372 | 🎯 Sum of All Numbers | ★☆☆ | Start Challenge |
| 0373 | 🎯 Python Web Scraping with BeautifulSoup | ★☆☆ | Start Challenge |
| 0374 | 🎯 Format Variables Using a String | ★☆☆ | Start Challenge |
| 0375 | 🎯 Initialize 2D List (Challenge) | ★☆☆ | Start Challenge |
| 0376 | 🎯 Sum of powers (Challenge) | ★☆☆ | Start Challenge |
| 0377 | 🎯 Initialize List with Values (Challenge) | ★☆☆ | Start Challenge |
| 0378 | 🎯 Return Multiple Values | ★☆☆ | Start Challenge |
| 0379 | 🎯 Check Duplicate Letters in Words | ★★★ | Start Challenge |
| 0380 | 🎯 Sum of Series Upto N Terms | ★☆☆ | Start Challenge |
| 0381 | 🎯 Check for Duplicates in a List (Challenge) | ★☆☆ | Start Challenge |
| 0382 | 🎯 Special Symbols or Punctuation | ★☆☆ | Start Challenge |
| 0383 | 🎯 Reverse Dictionary Mapping | ★☆☆ | Start Challenge |
| 0384 | 🎯 Test if every list element is truthy (Challenge) | ★☆☆ | Start Challenge |
| 0385 | 🎯 Convert Binary Tuple to Integer | ★★☆ | Start Challenge |
| 0386 | 🎯 Test if some list elements are truthy (Challenge) | ★☆☆ | Start Challenge |
| 0387 | 🎯 Printing a Triangle | ★☆☆ | Start Challenge |
| 0388 | 🎯 Repeat Shorter String Until Equal | ★★★ | Start Challenge |
| 0389 | 🎯 Local and Global Scope | ★☆☆ | Start Challenge |
| 0390 | 🎯 Checking Prime Number Existence | ★★☆ | Start Challenge |
| 0391 | 🎯 Use of Filter | ★☆☆ | Start Challenge |
| 0392 | 🎯 Exception Handling: Dictionary Lookup | ★☆☆ | Start Challenge |
| 0393 | 🎯 Counting Prime Permutations at Prime Indices | ★★★ | Start Challenge |
| 0394 | 🎯 Finding Common Letters Between Two Strings | ★★☆ | Start Challenge |
| 0395 | 🎯 Generate Squares Using map() | ★☆☆ | Start Challenge |
| 0396 | 🎯 Remove Even Numbers from List | ★☆☆ | Start Challenge |
| 0397 | 🎯 Largest Consecutive Prime Sum | ★★★ | Start Challenge |
| 0398 | 🎯 Extract Rightmost Digit in Python (Challenge) | ★☆☆ | Start Challenge |
| 0399 | 🎯 All Even Numbers | ★☆☆ | Start Challenge |
| 0400 | 🎯 Last Element from List | ★☆☆ | Start Challenge |
| 0401 | 🎯 Find Common Elements in Lists | ★★☆ | Start Challenge |
| 0402 | 🎯 Intersection of Two Lists | ★☆☆ | Start Challenge |
| 0403 | 🎯 Minimum and Maximum Number | ★☆☆ | Start Challenge |
| 0404 | 🎯 Two Dictionaries Into One | ★☆☆ | Start Challenge |
| 0405 | 🎯 Count and Sum of Missing Numbers | ★★★ | Start Challenge |
| 0406 | 🎯 Tuple to a New Tuple | ★☆☆ | Start Challenge |
| 0407 | 🎯 Elapsed Time Calculator | ★☆☆ | Start Challenge |
| 0408 | 🎯 Count Sublists in List | ★★☆ | Start Challenge |
| 0409 | 🎯 Filtering Odd Numbers with List Comprehension | ★☆☆ | Start Challenge |
| 0410 | 🎯 Most Repeated Elements in List | ★★★ | Start Challenge |
| 0411 | 🎯 Identical Items From Two Sets | ★☆☆ | Start Challenge |
| 0412 | 🎯 Get Only Unique Items From Two Sets | ★☆☆ | Start Challenge |
| 0413 | 🎯 Python Set Difference | ★☆☆ | Start Challenge |
| 0414 | 🎯 Not Common to Both Set | ★☆☆ | Start Challenge |
| 0415 | 🎯 Find All Matching Indexes (Challenge) | ★☆☆ | Start Challenge |
| 0416 | 🎯 Find Cloned Soldiers | ★☆☆ | Start Challenge |
| 0417 | 🎯 Count Unique Shared Characters | ★★☆ | Start Challenge |
| 0418 | 🎯 Determine what Day of the Week | ★☆☆ | Start Challenge |
| 0419 | 🎯 Get a Tuple of Even Elements | ★☆☆ | Start Challenge |
| 0420 | 🎯 Document Management with Python | ★☆☆ | Start Challenge |
| 0421 | 🎯 Modify Nested Tuple List Item | ★☆☆ | Start Challenge |
| 0422 | 🎯 Counting Characters in Strings | ★☆☆ | Start Challenge |
| 0423 | 🎯 Delete Keys From Dictionary | ★☆☆ | Start Challenge |
| 0424 | 🎯 Use of Map and Filter | ★☆☆ | Start Challenge |
| 0425 | 🎯 Find Common Elements in Python Lists (Challenge) | ★☆☆ | Start Challenge |
| 0426 | 🎯 Unique List Union in Python | ★☆☆ | Start Challenge |
| 0427 | 🎯 Matrix Transposition in Python | ★☆☆ | Start Challenge |
| 0428 | 🎯 Arithmetic Progression Generator (Challenge) | ★☆☆ | Start Challenge |
| 0429 | 🎯 Finding the Intersection of Two Lists | ★★☆ | Start Challenge |
| 0430 | 🎯 Remove Items While Iterating | ★☆☆ | Start Challenge |
| 0431 | 🎯 Email Validation: Basic Solution | ★★☆ | Start Challenge |
| 0432 | 🎯 Extracting Dictionary Keys in Python (Challenge) | ★☆☆ | Start Challenge |
| 0433 | 🎯 Python Dictionary Data Structure | ★☆☆ | Start Challenge |
| 0434 | 🎯 Number of Occurrences | ★☆☆ | Start Challenge |
| 0435 | 🎯 Calculating Difference between Maximum and Minimum... | ★☆☆ | Start Challenge |
| 0436 | 🎯 Get Email Username | ★☆☆ | Start Challenge |
| 0437 | 🎯 Using While Loop to Stop Execution | ★☆☆ | Start Challenge |
| 0438 | 🎯 Find Runner up Scores | ★☆☆ | Start Challenge |
| 0439 | 🎯 Python Set Intersection Function | ★☆☆ | Start Challenge |
| 0440 | 🎯 Print the Last 5 Elements | ★☆☆ | Start Challenge |
| 0441 | 🎯 Remove Falsy Values in Python List | ★☆☆ | Start Challenge |
| 0442 | 🎯 Check if List Elements are Identical (Challenge) | ★☆☆ | Start Challenge |
| 0443 | 🎯 Check for Duplicates in List Function (Challenge) | ★☆☆ | Start Challenge |
| 0444 | 🎯 Convert String to Snake Case in Python | ★☆☆ | Start Challenge |
| 0445 | 🎯 Finding the Highest Integer Recursively | ★★☆ | Start Challenge |
| 0446 | 🎯 Using Default Arguments in a Function | ★☆☆ | Start Challenge |
| 0447 | 🎯 Extract Unique Elements from Nested Tuples | ★★☆ | Start Challenge |
| 0448 | 🎯 Any Elements in Common | ★☆☆ | Start Challenge |
| 0449 | 🎯 Nested Key Increment | ★☆☆ | Start Challenge |
| 0450 | 🎯 Calculate Product of Numbers in String | ★☆☆ | Start Challenge |
| 0451 | 🎯 Binary to Decimal Conversion Program | ★★☆ | Start Challenge |
| 0452 | 🎯 Convert String to List | ★☆☆ | Start Challenge |
| 0453 | 🎯 Find Maximums of Adjacent Pairs | ★★☆ | Start Challenge |
| 0454 | 🎯 Compute the Net Amount | ★☆☆ | Start Challenge |
| 0455 | 🎯 Extract Maximum and Minimum K Elements | ★★★ | Start Challenge |
| 0456 | 🎯 Palindrome Detection in Python (Challenge) | ★☆☆ | Start Challenge |
| 0457 | 🎯 Cast to List (Challenge) | ★☆☆ | Start Challenge |
| 0458 | 🎯 Length of Arguments | ★☆☆ | Start Challenge |
| 0459 | 🎯 Number Is Same | ★☆☆ | Start Challenge |
| 0460 | 🎯 Print an Alphabet Rangoli | ★☆☆ | Start Challenge |
| 0461 | 🎯 Merge and Sort Lists in Original Order | ★★☆ | Start Challenge |
| 0462 | 🎯 Create an Inner Function | ★☆☆ | Start Challenge |
| 0463 | 🎯 Unique Character Sorting in Python (Challenge) | ★☆☆ | Start Challenge |
| 0464 | 🎯 Product Divisible by Sum | ★☆☆ | Start Challenge |
| 0465 | 🎯 Count Repeated Characters in String | ★☆☆ | Start Challenge |
| 0466 | 🎯 Reversing a Given List | ★★★ | Start Challenge |
| 0467 | 🎯 Print a Dictionary | ★☆☆ | Start Challenge |
| 0468 | 🎯 Add List Elements to Set | ★☆☆ | Start Challenge |
| 0469 | 🎯 Set to Dictionary Conversion | ★★☆ | Start Challenge |
| 0470 | 🎯 the Frequency of the Words | ★☆☆ | Start Challenge |
| 0471 | 🎯 Handling List Index Errors | ★☆☆ | Start Challenge |
| 0472 | 🎯 Print Lists Symmetric Difference | ★☆☆ | Start Challenge |
| 0473 | 🎯 Minimum Removals for Anagram Strings | ★★☆ | Start Challenge |
| 0474 | 🎯 Flattening a 1D List | ★★☆ | Start Challenge |
| 0475 | 🎯 Check the Validity of Password | ★☆☆ | Start Challenge |
| 0476 | 🎯 Check Prime or Not using Function | ★★☆ | Start Challenge |
| 0477 | 🎯 Calculating Maximum and Minimum Product | ★★★ | Start Challenge |
| 0478 | 🎯 Intersection Common of Two Sets | ★☆☆ | Start Challenge |
| 0479 | 🎯 Smallest Missing Positive Integer | ★★★ | Start Challenge |
| 0480 | 🎯 Generating Natural Numbers Using List Comprehensio... | ★☆☆ | Start Challenge |
| 0481 | 🎯 Anagram Detection Challenge | ★☆☆ | Start Challenge |
| 0482 | 🎯 Divide List into Sublists | ★★★ | Start Challenge |
| 0483 | 🎯 Simplify Date and Time Handling | ★☆☆ | Start Challenge |
| 0484 | 🎯 Remove Items From Set at Once | ★☆☆ | Start Challenge |
| 0485 | 🎯 Count Elements Frequency | ★★☆ | Start Challenge |
| 0486 | 🎯 Find Unique Number in List | ★☆☆ | Start Challenge |
| 0487 | 🎯 String Character Equality Check | ★☆☆ | Start Challenge |
| 0488 | 🎯 Generate All Permutations of 3 Digits | ★★★ | Start Challenge |
| 0489 | 🎯 Find the Largest Even Number | ★★☆ | Start Challenge |
| 0490 | 🎯 Find Union of Two Sets | ★☆☆ | Start Challenge |
| 0491 | 🎯 Square Each Odd Number | ★★★ | Start Challenge |
| 0492 | 🎯 Sum of Missing Numbers. | ★★☆ | Start Challenge |
| 0493 | 🎯 Replace With Next Largest Number | ★★★ | Start Challenge |
| 0494 | 🎯 Largest Gap in Sorted List | ★★☆ | Start Challenge |
| 0495 | 🎯 Minimum Subsets with Unique Elements | ★★★ | Start Challenge |
| 0496 | 🎯 Calculate Sum of Even and Odd Numbers | ★★☆ | Start Challenge |
| 0497 | 🎯 Count Consecutive 1s in Blocks | ★★★ | Start Challenge |
| 0498 | 🎯 Remove Strings From Strings | ★☆☆ | Start Challenge |
| 0499 | 🎯 Occurrence of Each Element | ★☆☆ | Start Challenge |
| 0500 | 🎯 Dictionary to List (Challenge) | ★☆☆ | Start Challenge |
| 0501 | 🎯 Lists to Dictionary (Challenge) | ★☆☆ | Start Challenge |
| 0502 | 🎯 Check for Value in Dictionary | ★★☆ | Start Challenge |
| 0503 | 🎯 Print a Tuple | ★☆☆ | Start Challenge |
| 0504 | 🎯 Two Lists Index Wise | ★☆☆ | Start Challenge |
| 0505 | 🎯 Sort Tuple of Tuples with Python | ★☆☆ | Start Challenge |
| 0506 | 🎯 Yin Book Encryption Implementation and Testing (Ch... | ★☆☆ | Start Challenge |
| 0507 | 🎯 Compute Median of Number List | ★☆☆ | Start Challenge |
| 0508 | 🎯 Bus Passenger Capacity Calculation | ★☆☆ | Start Challenge |
| 0509 | 🎯 Recipe Recommendation Program | ★☆☆ | Start Challenge |
| 0510 | 🎯 Hex to RGB Conversion (Challenge) | ★☆☆ | Start Challenge |
| 0511 | 🎯 Flatten Nested Lists with Python Spread Operator | ★☆☆ | Start Challenge |
| 0512 | 🎯 Is Sorted Rotated Array | ★★★ | Start Challenge |
| 0513 | 🎯 Determining Almost Sorted List | ★★★ | Start Challenge |
| 0514 | 🎯 Check for Consecutive Numbers | ★★☆ | Start Challenge |
| 0515 | 🎯 Check for Consecutive Sequence | ★★★ | Start Challenge |
| 0516 | 🎯 Append Number to List | ★☆☆ | Start Challenge |
| 0517 | 🎯 Current Date and Time in Python | ★☆☆ | Start Challenge |
| 0518 | 🎯 Rearrange Digits in Descending Order | ★★★ | Start Challenge |
| 0519 | 🎯 Finding Ordered Sublists | ★★★ | Start Challenge |
| 0520 | 🎯 Key-Value Swap in Dictionary | ★★☆ | Start Challenge |
| 0521 | 🎯 List of Float Numbers | ★☆☆ | Start Challenge |
| 0522 | 🎯 Grouping Employees by Phone Number (Challenge) | ★☆☆ | Start Challenge |
| 0523 | 🎯 Initialize List with Range (Challenge) | ★☆☆ | Start Challenge |
| 0524 | 🎯 Get Nested Value (Challenge) | ★☆☆ | Start Challenge |
| 0525 | 🎯 Sort a List of Tuples | ★★★ | Start Challenge |
| 0526 | 🎯 List Item Product Calculation | ★★☆ | Start Challenge |
| 0527 | 🎯 Exists in a Dictionary | ★☆☆ | Start Challenge |
| 0528 | 🎯 Find Shortest Subarray with Sum | ★★★ | Start Challenge |
| 0529 | 🎯 Perfect Number Finder Project (Challenge) | ★☆☆ | Start Challenge |
| 0530 | 🎯 Merge Multiple Lists in Python | ★☆☆ | Start Challenge |
| 0531 | 🎯 Roll Dice in Such a Way | ★☆☆ | Start Challenge |
| 0532 | 🎯 Define Anonymous Functions | ★☆☆ | Start Challenge |
| 0533 | 🎯 Compare List Contents | ★☆☆ | Start Challenge |
| 0534 | 🎯 Find Clone Soldiers | ★☆☆ | Start Challenge |
| 0535 | 🎯 Count the Vowels | ★☆☆ | Start Challenge |
| 0536 | 🎯 Calculating the Square Root | ★☆☆ | Start Challenge |
| 0537 | 🎯 Finding GCD of List of Numbers | ★★★ | Start Challenge |
| 0538 | 🎯 Reverse Each Word of a String | ★☆☆ | Start Challenge |
| 0539 | 🎯 Swap Two Tuples in Python | ★☆☆ | Start Challenge |
| 0540 | 🎯 Print Keys of a Dictionary | ★☆☆ | Start Challenge |
| 0541 | 🎯 Determine Sum Existence in List | ★★☆ | Start Challenge |
| 0542 | 🎯 Keys Present in List | ★☆☆ | Start Challenge |
| 0543 | 🎯 Factorial Calculation in Python (Challenge) | ★☆☆ | Start Challenge |
| 0544 | 🎯 NumPy Einsum Function | ★★☆ | Start Challenge |
| 0545 | 🎯 Odd Rows and Even Columns | ★☆☆ | Start Challenge |
| 0546 | 🎯 Max From Axis and Min | ★☆☆ | Start Challenge |
| 0547 | 🎯 Following Is Provided Numpy Array | ★☆☆ | Start Challenge |
| 0548 | 🎯 Prime Numbers Within a Range | ★☆☆ | Start Challenge |
| 0549 | 🎯 Set Is a Subset | ★☆☆ | Start Challenge |
| 0550 | 🎯 Sort Dictionary by Key (Challenge) | ★☆☆ | Start Challenge |
| 0551 | 🎯 Two Lists in Following Order | ★☆☆ | Start Challenge |
| 0552 | 🎯 Finding Non-Repeating Numbers | ★★☆ | Start Challenge |
| 0553 | 🎯 Print Even Numbers | ★☆☆ | Start Challenge |
| 0554 | 🎯 Remove All Occurrences | ★☆☆ | Start Challenge |
| 0555 | 🎯 Matrix Operations: Row Swapping (Challenge) | ★☆☆ | Start Challenge |
| 0556 | 🎯 Degrees to Radians (Challenge) | ★☆☆ | Start Challenge |
| 0557 | 🎯 Split a String on Hyphens | ★☆☆ | Start Challenge |
| 0558 | 🎯 Solving Problems with Python Walrus Operator | ★☆☆ | Start Challenge |
| 0559 | 🎯 Generate a List and a Tuple | ★☆☆ | Start Challenge |
| 0560 | 🎯 Concatenating Smaller Lists to Form Target | ★★☆ | Start Challenge |
| 0561 | 🎯 Find Numbers Larger than Following | ★★★ | Start Challenge |
| 0562 | 🎯 All Duplicate Items From a List | ★☆☆ | Start Challenge |
| 0563 | 🎯 List Intersection Based on Function (Challenge) | ★☆☆ | Start Challenge |
| 0564 | 🎯 Find Matching Index (Challenge) | ★☆☆ | Start Challenge |
| 0565 | 🎯 Find Matching Value (Challenge) | ★☆☆ | Start Challenge |
| 0566 | 🎯 Find the Last Matching Value (Challenge) | ★☆☆ | Start Challenge |
| 0567 | 🎯 Python Symmetric Difference | ★☆☆ | Start Challenge |
| 0568 | 🎯 Find the Last Matching Index (Challenge) | ★☆☆ | Start Challenge |
| 0569 | 🎯 Python List Difference Calculation | ★☆☆ | Start Challenge |
| 0570 | 🎯 Find Length of Missing List | ★★★ | Start Challenge |
| 0571 | 🎯 Shuffle and Print the List | ★☆☆ | Start Challenge |
| 0572 | 🎯 Check for Anagram Substring | ★★★ | Start Challenge |
| 0573 | 🎯 Tuple With Single Item | ★☆☆ | Start Challenge |
| 0574 | 🎯 Python Generators Challenge | ★☆☆ | Start Challenge |
| 0575 | 🎯 Merging Python Dictionaries Efficiently | ★☆☆ | Start Challenge |
| 0576 | 🎯 Integer Array From a Range | ★☆☆ | Start Challenge |
| 0577 | 🎯 Permutation of Lists | ★☆☆ | Start Challenge |
| 0578 | 🎯 Generate Random Integer Number | ★☆☆ | Start Challenge |
| 0579 | 🎯 Generate Random Float | ★☆☆ | Start Challenge |
| 0580 | 🎯 Currying in Python with functools.partial | ★☆☆ | Start Challenge |
| 0581 | 🎯 Function Composition in Python | ★☆☆ | Start Challenge |
| 0582 | 🎯 Find Keys with Value (Challenge) | ★☆☆ | Start Challenge |
| 0583 | 🎯 Unique Elements in List (Challenge) | ★☆☆ | Start Challenge |
| 0584 | 🎯 Generate random String of Length | ★☆☆ | Start Challenge |
| 0585 | 🎯 Print Special Numbers | ★☆☆ | Start Challenge |
| 0586 | 🎯 Calculate Days Between Two Dates | ★★☆ | Start Challenge |
| 0587 | 🎯 Reverse a List in Python | ★☆☆ | Start Challenge |
| 0588 | 🎯 Nested List Inside Following List | ★☆☆ | Start Challenge |
| 0589 | 🎯 Test if every list element is falsy (Challenge) | ★☆☆ | Start Challenge |
| 0590 | 🎯 Filter Non-Unique List Values (Challenge) | ★☆☆ | Start Challenge |
| 0591 | 🎯 Find Parity Outliers (Challenge) | ★☆☆ | Start Challenge |
| 0592 | 🎯 Hotel Room Availability Checker | ★☆☆ | Start Challenge |
| 0593 | 🎯 Adding Two Numpy Arrays | ★☆☆ | Start Challenge |
| 0594 | 🎯 Most Frequent Element (Challenge) | ★☆☆ | Start Challenge |
| 0595 | 🎯 Regular Expression Matching | ★★★ | Start Challenge |
| 0596 | 🎯 Largest Item From a Given List | ★☆☆ | Start Challenge |
| 0597 | 🎯 Mapped List Average (Challenge) | ★☆☆ | Start Challenge |
| 0598 | 🎯 Delayed Function Execution (Challenge) | ★☆☆ | Start Challenge |
| 0599 | 🎯 Random Date Between Given Dates | ★☆☆ | Start Challenge |
| 0600 | 🎯 Map List to Dictionary (Challenge) | ★☆☆ | Start Challenge |
| 0601 | 🎯 Developing Web Crawler with Requests | ★☆☆ | Start Challenge |
| 0602 | 🎯 Reverse Python Tuple | ★☆☆ | Start Challenge |
| 0603 | 🎯 File Is Empty or Not | ★☆☆ | Start Challenge |
| 0604 | 🎯 Calculating Power of Numbers | ★☆☆ | Start Challenge |
| 0605 | 🎯 Generate Customized Greeting with Python Argparse | ★☆☆ | Start Challenge |
| 0606 | 🎯 Find Target Expressions from Integer List | ★☆☆ | Start Challenge |
| 0607 | 🎯 Small Online Bookstore | ★★☆ | Start Challenge |
| 0608 | 🎯 Remove Empty Strings From Strings | ★☆☆ | Start Challenge |
| 0609 | 🎯 Dont Exist in Second Set | ★☆☆ | Start Challenge |
| 0610 | 🎯 Define a Class | ★☆☆ | Start Challenge |
| 0611 | 🎯 Binomial Coefficient Calculation Primer | ★☆☆ | Start Challenge |
| 0612 | 🎯 History From Below Dict | ★☆☆ | Start Challenge |
| 0613 | 🎯 Skip When a Multiple of X (Challenge) | ★☆☆ | Start Challenge |
| 0614 | 🎯 Calculate Days Ago in Python | ★☆☆ | Start Challenge |
| 0615 | 🎯 Sort List by Indexes (Challenge) | ★☆☆ | Start Challenge |
| 0616 | 🎯 Convert ISO Date (Challenge) | ★☆☆ | Start Challenge |
| 0617 | 🎯 Date to ISO format (Challenge) | ★☆☆ | Start Challenge |
| 0618 | 🎯 Data Types Manipulation | ★☆☆ | Start Challenge |
| 0619 | 🎯 Print some Python Documents | ★☆☆ | Start Challenge |
| 0620 | 🎯 Two Random Float Numbers | ★☆☆ | Start Challenge |
| 0621 | 🎯 String to Words (Challenge) | ★☆☆ | Start Challenge |
| 0622 | 🎯 Convert Number to Digit List in Python (Challenge) | ★☆☆ | Start Challenge |
| 0623 | 🎯 Days from now (Challenge) | ★☆☆ | Start Challenge |
| 0624 | 🎯 Keys Value in a Dictionary | ★☆☆ | Start Challenge |
| 0625 | 🎯 Unpack Tuple Into Variables | ★☆☆ | Start Challenge |
| 0626 | 🎯 Generate a Number List | ★☆☆ | Start Challenge |
| 0627 | 🎯 Generate a Even Number List | ★☆☆ | Start Challenge |
| 0628 | 🎯 Set Except Common Items | ★☆☆ | Start Challenge |
| 0629 | 🎯 Map Dictionary Values (Challenge) | ★☆☆ | Start Challenge |
| 0630 | 🎯 Camelcase Naming Convention in Programming | ★☆☆ | Start Challenge |
| 0631 | 🎯 Building a Python Calculator | ★☆☆ | Start Challenge |
| 0632 | 🎯 Sort Integers by Digit Length | ★★★ | Start Challenge |
| 0633 | 🎯 Warehouse Inventory Management with Python | ★☆☆ | Start Challenge |
| 0634 | 🎯 Automate Webpage Opening | ★★☆ | Start Challenge |
| 0635 | 🎯 Odd Index Items | ★☆☆ | Start Challenge |
| 0636 | 🎯 Random Integers Which Is Divisible By | ★☆☆ | Start Challenge |
| 0637 | 🎯 Collection is empty (Challenge) | ★☆☆ | Start Challenge |
| 0638 | 🎯 Calculating Laser Weapon Damage (Challenge) | ★☆☆ | Start Challenge |
| 0639 | 🎯 a List Into Its Square | ★☆☆ | Start Challenge |
| 0640 | 🎯 List in Reverse Order Using a Loop | ★☆☆ | Start Challenge |
| 0641 | 🎯 Greatest Common Divisor (Challenge) | ★☆☆ | Start Challenge |
| 0642 | 🎯 Random Element in List (Challenge) | ★☆☆ | Start Challenge |
| 0643 | 🎯 Checking List Containment in Python (Challenge) | ★☆☆ | Start Challenge |
| 0644 | 🎯 Bus Child Class | ★☆☆ | Start Challenge |
| 0645 | 🎯 Print each Even Numbers | ★☆☆ | Start Challenge |
| 0646 | 🎯 Handmade Jewelry Sales Tracking with Python | ★☆☆ | Start Challenge |
| 0647 | 🎯 Iterate Both Lists Simultaneously | ★☆☆ | Start Challenge |
| 0648 | 🎯 Nested Key Salary | ★☆☆ | Start Challenge |
| 0649 | 🎯 File Operate Like A Boss | ★☆☆ | Start Challenge |
| 0650 | 🎯 Key in Nested Dictionary | ★☆☆ | Start Challenge |
| 0651 | 🎯 Square Root and Cube Root (Challenge) | ★☆☆ | Start Challenge |
| 0652 | 🎯 Deep Flatten List (Challenge) | ★☆☆ | Start Challenge |
| 0653 | 🎯 Voting System for Town Mayor | ★☆☆ | Start Challenge |
| 0654 | 🎯 Radians to Degrees (Challenge) | ★☆☆ | Start Challenge |
| 0655 | 🎯 Summing Coordinates using Objects | ★★☆ | Start Challenge |
| 0656 | 🎯 Sorting Dictionary by Values in Python (Challenge) | ★☆☆ | Start Challenge |
| 0657 | 🎯 Grocery List Generator | ★☆☆ | Start Challenge |
| 0658 | 🎯 Dont Add Duplicates | ★☆☆ | Start Challenge |
| 0659 | 🎯 Type of an Object | ★☆☆ | Start Challenge |
| 0660 | 🎯 Add Days to Date (Challenge) | ★☆☆ | Start Challenge |
| 0661 | 🎯 Define a Class with Generators | ★☆☆ | Start Challenge |
| 0662 | 🎯 Find Key by Value in Python Dictionary (Challenge) | ★☆☆ | Start Challenge |
| 0663 | 🎯 Extracting Nutritional Information | ★☆☆ | Start Challenge |
| 0664 | 🎯 Constructors of Class | ★☆☆ | Start Challenge |
| 0665 | 🎯 String Into a Datetime Object | ★☆☆ | Start Challenge |
| 0666 | 🎯 a Date in a Following Format | ★☆☆ | Start Challenge |
| 0667 | 🎯 Element From Both Lists in a Pair | ★☆☆ | Start Challenge |
| 0668 | 🎯 Determine Perfect Square Number | ★★☆ | Start Challenge |
| 0669 | 🎯 List Difference Based on Function (Challenge) | ★☆☆ | Start Challenge |
| 0670 | 🎯 Numbers Divisible by From a List | ★☆☆ | Start Challenge |
| 0671 | 🎯 Enhance Function Documentation and Comments | ★☆☆ | Start Challenge |
| 0672 | 🎯 Generate Random Even Number | ★☆☆ | Start Challenge |
| 0673 | 🎯 String to Slug (Challenge) | ★☆☆ | Start Challenge |
| 0674 | 🎯 List of Anything | ★☆☆ | Start Challenge |
| 0675 | 🎯 Encryption and Decryption in Penetration Testing | ★☆☆ | Start Challenge |
| 0676 | 🎯 Second Column From a Given Array | ★☆☆ | Start Challenge |
| 0677 | 🎯 Integer Array Attributes | ★☆☆ | Start Challenge |
| 0678 | 🎯 Calculate Triangle Perimeter | ★☆☆ | Start Challenge |
| 0679 | 🎯 Compute Area and Perimeter of a Square | ★★☆ | Start Challenge |
| 0680 | 🎯 Tuple Are Same | ★☆☆ | Start Challenge |
| 0681 | 🎯 Reverse Each Chunk | ★☆☆ | Start Challenge |
| 0682 | 🎯 Generate Digit Random Secure Otp | ★☆☆ | Start Challenge |
| 0683 | 🎯 Reverse Compose Functions (Challenge) | ★☆☆ | Start Challenge |
| 0684 | 🎯 Filter Unique List Values (Challenge) | ★☆☆ | Start Challenge |
| 0685 | 🎯 Time Difference Calculator | ★☆☆ | Start Challenge |
| 0686 | 🎯 Fruit-Based Python Skill Practice | ★☆☆ | Start Challenge |
| 0687 | 🎯 Sort the Tuples | ★☆☆ | Start Challenge |
| 0688 | 🎯 School Exam Grader | ★☆☆ | Start Challenge |
| 0689 | 🎯 Calculating Sum of Student's Scores | ★★☆ | Start Challenge |
| 0690 | 🎯 Define a Class with Parameters | ★☆☆ | Start Challenge |
| 0691 | 🎯 Inheritance of Class | ★☆☆ | Start Challenge |
| 0692 | 🎯 Date Difference in Days (Challenge) | ★☆☆ | Start Challenge |
| 0693 | 🎯 Generate Special Random Numbers | ★☆☆ | Start Challenge |
| 0694 | 🎯 Extracting Keys From Dictionary | ★☆☆ | Start Challenge |
| 0695 | 🎯 Generate a Special Number List | ★☆☆ | Start Challenge |
| 0696 | 🎯 School Enrollment System | ★☆☆ | Start Challenge |
| 0697 | 🎯 Get Email Company Name | ★☆☆ | Start Challenge |
| 0698 | 🎯 Read Line Number From Following File | ★☆☆ | Start Challenge |
| 0699 | 🎯 Date Months From Current Date | ★☆☆ | Start Challenge |
| 0700 | 🎯 Alphabets and Numbers | ★☆☆ | Start Challenge |
| 0701 | 🎯 Value of Key | ★☆☆ | Start Challenge |
| 0702 | 🎯 Days Between Two Dates | ★☆☆ | Start Challenge |
| 0703 | 🎯 Start a Company | ★☆☆ | Start Challenge |
| 0704 | 🎯 Mixed String Using Following Rules | ★☆☆ | Start Challenge |
| 0705 | 🎯 Four Equal Sized Sub Arrays | ★☆☆ | Start Challenge |
| 0706 | 🎯 Compute the Distance | ★☆☆ | Start Challenge |
| 0707 | 🎯 Circular Seating Arrangement Problem Solving (Chal... | ★☆☆ | Start Challenge |
| 0708 | 🎯 Dictionary With Default Values | ★☆☆ | Start Challenge |
| 0709 | 🎯 Partial Sum List (Challenge) | ★☆☆ | Start Challenge |
| 0710 | 🎯 Building Lists with Iterators in Python (Challenge... | ★☆☆ | Start Challenge |
| 0711 | 🎯 Python Function Removes Integers | ★☆☆ | Start Challenge |
| 0712 | 🎯 Letters Digits and Special Symbols | ★☆☆ | Start Challenge |
| 0713 | 🎯 Day of Week of a Given Date | ★☆☆ | Start Challenge |
| 0714 | 🎯 Python Character Count | ★☆☆ | Start Challenge |
| 0715 | 🎯 All Newlines With Space | ★☆☆ | Start Challenge |
| 0716 | 🎯 Convert String to Kebab Case in Python (Challenge) | ★☆☆ | Start Challenge |
| 0717 | 🎯 Pad String to Specified Length in Python (Challeng... | ★☆☆ | Start Challenge |
| 0718 | 🎯 All Toyota Cars Details | ★☆☆ | Start Challenge |
| 0719 | 🎯 Count Data Types | ★☆☆ | Start Challenge |
| 0720 | 🎯 Extracting User Input Information (Challenge) | ★☆☆ | Start Challenge |
| 0721 | 🎯 School Exam Analysis | ★☆☆ | Start Challenge |
| 0722 | 🎯 Driving a Car | ★★☆ | Start Challenge |
| 0723 | 🎯 Randomize List Order in Python (Challenge) | ★☆☆ | Start Challenge |
| 0724 | 🎯 First and Last Five Rows | ★☆☆ | Start Challenge |
| 0725 | 🎯 Power Set Generation in Python (Challenge) | ★☆☆ | Start Challenge |
| 0726 | 🎯 Reverse Number Programming Challenge | ★☆☆ | Start Challenge |
| 0727 | 🎯 Iterating Lists, Conditional Logic, Finding Maximu... | ★☆☆ | Start Challenge |
| 0728 | 🎯 Calculating Month Difference in Python | ★☆☆ | Start Challenge |
| 0729 | 🎯 Invert Dictionary With Non-Unique Values | ★☆☆ | Start Challenge |
| 0730 | 🎯 Dictionary Into Json Format | ★☆☆ | Start Challenge |
| 0731 | 🎯 Remove and Add Item in a List | ★☆☆ | Start Challenge |
| 0732 | 🎯 Fibonacci Series Up to Terms | ★☆☆ | Start Challenge |
| 0733 | 🎯 Calculate Defective Rate for Clone Human (Challeng... | ★☆☆ | Start Challenge |
| 0734 | 🎯 Whether Following Json Is Valid | ★☆☆ | Start Challenge |
| 0735 | 🎯 Extract Numbers from Text File (Challenge) | ★☆☆ | Start Challenge |
| 0736 | 🎯 Number is Prime (Challenge) | ★☆☆ | Start Challenge |
| 0737 | 🎯 Movie Theater Tickets | ★☆☆ | Start Challenge |
| 0738 | 🎯 Wrap String into Paragraph | ★☆☆ | Start Challenge |
| 0739 | 🎯 Area of a Circle (Challenge) | ★☆☆ | Start Challenge |
| 0740 | 🎯 Python File Type Counter (Challenge) | ★☆☆ | Start Challenge |
| 0741 | 🎯 Print Fibonacci Series | ★☆☆ | Start Challenge |
| 0742 | 🎯 Check if a Date is a Weekday (Challenge) | ★☆☆ | Start Challenge |
| 0743 | 🎯 Basic Tqdm Usage | ★☆☆ | Start Challenge |
| 0744 | 🎯 Extend Nested List by Adding Sublist | ★☆☆ | Start Challenge |
| 0745 | 🎯 Class With Instance Attributes | ★☆☆ | Start Challenge |
| 0746 | 🎯 Random Password Conditions | ★☆☆ | Start Challenge |
| 0747 | 🎯 Creating Object Inside Class | ★★★ | Start Challenge |
| 0748 | 🎯 Average Mileage of Car | ★☆☆ | Start Challenge |
| 0749 | 🎯 Most Expensive Car Company Name | ★☆☆ | Start Challenge |
| 0750 | 🎯 Total Cars Per Company | ★☆☆ | Start Challenge |
| 0751 | 🎯 Create a Bicycle Class | ★★☆ | Start Challenge |
| 0752 | 🎯 Date is Weekend (Challenge) | ★☆☆ | Start Challenge |
| 0753 | 🎯 Building a Port Scanner With Python (Challenge) | ★☆☆ | Start Challenge |
| 0754 | 🎯 Develop Water Intake Tracking App | ★☆☆ | Start Challenge |
| 0755 | 🎯 New List From a Two List | ★☆☆ | Start Challenge |
| 0756 | 🎯 Dictionary Key-Value Swapper | ★☆☆ | Start Challenge |
| 0757 | 🎯 Find Pair of Integers Summing to Target | ★☆☆ | Start Challenge |
| 0758 | 🎯 Managing Specific Dates in a Year (Challenge) | ★☆☆ | Start Challenge |
| 0759 | 🎯 Numbers From a List Using Loop | ★☆☆ | Start Challenge |
| 0760 | 🎯 Datetime Into a String | ★☆☆ | Start Challenge |
| 0761 | 🎯 Create Frequency Dictionary from List | ★☆☆ | Start Challenge |
| 0762 | 🎯 Simple Shopping Cart | ★☆☆ | Start Challenge |
| 0763 | 🎯 Minimum Value From Dictionary | ★☆☆ | Start Challenge |
| 0764 | 🎯 Random Secure Token | ★☆☆ | Start Challenge |
| 0765 | 🎯 Week Days and Hours | ★☆☆ | Start Challenge |
| 0766 | 🎯 Least Common Multiple (Challenge) | ★☆☆ | Start Challenge |
| 0767 | 🎯 Acrostic Poetry Decryption in Python (Challenge) | ★☆☆ | Start Challenge |
| 0768 | 🎯 Generate Date Range in Python (Challenge) | ★☆☆ | Start Challenge |
| 0769 | 🎯 Calculating and Formatting Square Roots (Challenge... | ★☆☆ | Start Challenge |
| 0770 | 🎯 Generate Subsets of Size n | ★★★ | Start Challenge |
| 0771 | 🎯 Loop to Display Elements | ★☆☆ | Start Challenge |
| 0772 | 🎯 Fix the Incorrectly Implemented Lab Class (Challen... | ★☆☆ | Start Challenge |
| 0773 | 🎯 Simplify Your Code Pythonic | ★☆☆ | Start Challenge |
| 0774 | 🎯 Skipping Line Number | ★☆☆ | Start Challenge |
| 0775 | 🎯 Geometric Progression Sequence Generator (Challeng... | ★☆☆ | Start Challenge |
| 0776 | 🎯 Child Class Bus | ★☆☆ | Start Challenge |
| 0777 | 🎯 Calculator Unit Testing | ★☆☆ | Start Challenge |
| 0778 | 🎯 New Value if Found | ★☆☆ | Start Challenge |
| 0779 | 🎯 Replacing Special Characters with Hashes | ★☆☆ | Start Challenge |
| 0780 | 🎯 Every Class Instance Object | ★☆☆ | Start Challenge |
| 0781 | 🎯 Combine Dictionary Values (Challenge) | ★☆☆ | Start Challenge |
| 0782 | 🎯 Solitaire Typing and String Processing | ★☆☆ | Start Challenge |
| 0783 | 🎯 Year of Movie | ★☆☆ | Start Challenge |
| 0784 | 🎯 Create Inheriting Bus Class | ★☆☆ | Start Challenge |
| 0785 | 🎯 Time Zone Converter | ★★☆ | Start Challenge |
| 0786 | 🎯 Analyze Access Log Statistics | ★★☆ | Start Challenge |
| 0787 | 🎯 Send SOS Signal | ★☆☆ | Start Challenge |
| 0788 | 🎯 Number Generator Expression | ★☆☆ | Start Challenge |
| 0789 | 🎯 Python Rate Limiter Implementation | ★☆☆ | Start Challenge |
| 0790 | 🎯 Python Exception Handling Challenge | ★☆☆ | Start Challenge |
| 0791 | 🎯 Practice Assignment Expressions | ★☆☆ | Start Challenge |
| 0792 | 🎯 Statistical Analysis of JSON Data (Challenge) | ★☆☆ | Start Challenge |
| 0793 | 🎯 Count Grouped Elements (Challenge) | ★☆☆ | Start Challenge |
| 0794 | 🎯 Prettyprint Following Json Data | ★☆☆ | Start Challenge |
| 0795 | 🎯 Magic Methods To Operate Numbers | ★★☆ | Start Challenge |
| 0796 | 🎯 Random Lottery Pick | ★☆☆ | Start Challenge |
| 0797 | 🎯 Split list into chunks (Challenge) | ★☆☆ | Start Challenge |
| 0798 | 🎯 Time Flies When Time Trials | ★☆☆ | Start Challenge |
| 0799 | 🎯 Custom Exception Class | ★☆☆ | Start Challenge |
| 0800 | 🎯 Group List Elements (Challenge) | ★☆☆ | Start Challenge |
| 0801 | 🎯 Visualize Monthly Soap Sales Data | ★☆☆ | Start Challenge |
| 0802 | 🎯 Display It Using Subplot | ★☆☆ | Start Challenge |
| 0803 | 🎯 The Decimal Module | ★☆☆ | Start Challenge |
| 0804 | 🎯 Class and Method | ★☆☆ | Start Challenge |
| 0805 | 🎯 List Union Based on Function (Challenge) | ★☆☆ | Start Challenge |
| 0806 | 🎯 Get Local Time | ★★☆ | Start Challenge |
| 0807 | 🎯 Calculate the Value of Formula | ★☆☆ | Start Challenge |
| 0808 | 🎯 Fire Station Alert System | ★☆☆ | Start Challenge |
| 0809 | 🎯 Two Lists Into a Dictionary | ★☆☆ | Start Challenge |
| 0810 | 🎯 Operations With the OS Module (Challenge) | ★☆☆ | Start Challenge |
| 0811 | 🎯 Automatic Spaceship Detection Script (Challenge) | ★☆☆ | Start Challenge |
| 0812 | 🎯 School Attendance Tracker | ★☆☆ | Start Challenge |
| 0813 | 🎯 Building Real-Time Chatroom with Flask and Redis | ★☆☆ | Start Challenge |
| 0814 | 🎯 Magic Methods To Operate Strings | ★★☆ | Start Challenge |
| 0815 | 🎯 Split List into N Chunks (Challenge) | ★☆☆ | Start Challenge |
| 0816 | 🎯 Key Name Within an Array | ★☆☆ | Start Challenge |
| 0817 | 🎯 Extracting and Sorting Movie Data from JSON (Chall... | ★☆☆ | Start Challenge |
| 0818 | 🎯 Play With Your Text Data | ★☆☆ | Start Challenge |
| 0819 | 🎯 Unleashing the Power of Decorators | ★★☆ | Start Challenge |
| 0820 | 🎯 Symmetric Difference Based on Function (Challenge) | ★☆☆ | Start Challenge |
| 0821 | 🎯 Line Plot Style Properties | ★☆☆ | Start Challenge |
| 0822 | 🎯 Soldier Serial Number Generator (Challenge) | ★☆☆ | Start Challenge |
| 0823 | 🎯 Postal Code Assignment Program | ★☆☆ | Start Challenge |
| 0824 | 🎯 Time Travel Destination Calculator (Challenge) | ★☆☆ | Start Challenge |
| 0825 | 🎯 Vehicle Object Into Json | ★☆☆ | Start Challenge |
| 0826 | 🎯 Extract Usernames from Text with Python (Challenge... | ★☆☆ | Start Challenge |
| 0827 | 🎯 Pythonic File Path Management with Pathlib | ★☆☆ | Start Challenge |
| 0828 | 🎯 Parallel Computation on Large Datasets | ★☆☆ | Start Challenge |
| 0829 | 🎯 Create Python Iterators | ★☆☆ | Start Challenge |
| 0830 | 🎯 Python Class Inheritance | ★☆☆ | Start Challenge |
| 0831 | 🎯 Person Data Extraction | ★☆☆ | Start Challenge |
| 0832 | 🎯 Course Management and Data Comparison (Challenge) | ★☆☆ | Start Challenge |
| 0833 | 🎯 Parallel Python Processing with Multiprocessing | ★★☆ | Start Challenge |
| 0834 | 🎯 Math Expression Evaluator | ★★☆ | Start Challenge |
| 0835 | 🎯 Sort Json Keys | ★☆☆ | Start Challenge |
| 0836 | 🎯 Make Object Like Dict | ★★☆ | Start Challenge |
| 0837 | 🎯 Web Scraping with Beautifulsoup | ★☆☆ | Start Challenge |
| 0838 | 🎯 Manipulating Images with Pil | ★☆☆ | Start Challenge |
| 0839 | 🎯 Extract Information From Parameters (Challenge) | ★☆☆ | Start Challenge |
| 0840 | 🎯 Implementing an Immutable Dictionary (Challenge) | ★☆☆ | Start Challenge |
| 0841 | 🎯 Build Fake Person | ★☆☆ | Start Challenge |
| 0842 | 🎯 Currency Exchange with Python | ★☆☆ | Start Challenge |
| 0843 | 🎯 Real-time Data Processing System | ★★☆ | Start Challenge |
| 0844 | 🎯 Working With JSON Files | ★☆☆ | Start Challenge |
| 0845 | 🎯 Automatic Registration of Subclasses (Challenge) | ★☆☆ | Start Challenge |
| 0846 | 🎯 Use tqdm Elegantly | ★★★ | Start Challenge |
| 0847 | 🎯 Handling Dates in Any Year (Challenge) | ★☆☆ | Start Challenge |
| 0848 | 🎯 Unleash the Potential of Unicodedata | ★☆☆ | Start Challenge |
| 0849 | 🎯 Following Json Into Vehicle Object | ★☆☆ | Start Challenge |
| 0850 | 🎯 Weekly Report Template Creation (Challenge) | ★☆☆ | Start Challenge |
| 0851 | 🎯 Complete a JSON Parser | ★★☆ | Start Challenge |
| 0852 | 🎯 File System Operations with Os Module | ★☆☆ | Start Challenge |
| 0853 | 🎯 Make Object Like List | ★★☆ | Start Challenge |
| 0854 | 🎯 Make Object Like Set | ★★☆ | Start Challenge |
| 0855 | 🎯 FTP Weak Password Scanner Using Python (Challenge) | ★☆☆ | Start Challenge |
| 0856 | 🎯 Multi-Threaded Marketplace Simulation | ★★☆ | Start Challenge |
| 0857 | 🎯 Regular Expressions Mastery | ★★☆ | Start Challenge |
| 0858 | 🎯 Error and Exception Handling | ★★★ | Start Challenge |
| 0859 | 🎯 Create a 2048 Game with Python Tkinter (Challenge) | ★☆☆ | Start Challenge |
| 0860 | 🎯 Graph Shortest Path | ★☆☆ | Start Challenge |
| 0861 | 🎯 Max Profit K | ★☆☆ | Start Challenge |
| 0862 | 🎯 Graph Build Order | ★☆☆ | Start Challenge |
| 0863 | 🎯 Graph Path Exists | ★☆☆ | Start Challenge |
| 0864 | 🎯 Graph Shortest Path Unweighted | ★☆☆ | Start Challenge |
| 0865 | 🎯 Breadth-First Search Graph Traversal Algorithm | ★☆☆ | Start Challenge |
| 0866 | 🎯 Depth-First Search on Directed Graphs | ★☆☆ | Start Challenge |
| 0867 | 🎯 Palindrome Detection in Linked Lists | ★☆☆ | Start Challenge |
| 0868 | 🎯 Reverse Shell to Control Multiple Targets (Challen... | ★☆☆ | Start Challenge |
| 0869 | 🎯 Graph Data Structure Fundamentals | ★☆☆ | Start Challenge |
| 0870 | 🎯 Knapsack Problem Optimization Techniques | ★☆☆ | Start Challenge |
| 0871 | 🎯 Stopwatch Using Python and Tkinter (Challenge) | ★☆☆ | Start Challenge |
| 0872 | 🎯 Generate Prime Numbers | ★☆☆ | Start Challenge |
| 0873 | 🎯 Efficient Array-Backed Priority Queue Implementati... | ★☆☆ | Start Challenge |
| 0874 | 🎯 Longest Common Subsequence | ★☆☆ | Start Challenge |
| 0875 | 🎯 Python Challenge: Longest Common Substring | ★☆☆ | Start Challenge |
| 0876 | 🎯 Primality Test in Python | ★☆☆ | Start Challenge |
| 0877 | 🎯 Anagram Sorting Array | ★☆☆ | Start Challenge |
| 0878 | 🎯 Removing Duplicates in Linked Lists | ★☆☆ | Start Challenge |
| 0879 | 🎯 Optimizing 2x2 Matrix Multiplication | ★☆☆ | Start Challenge |
| 0880 | 🎯 Radix Sort: Efficient Integer Sorting Algorithm | ★☆☆ | Start Challenge |
| 0881 | 🎯 Permutation Check of String Pairs | ★☆☆ | Start Challenge |
| 0882 | 🎯 Unbounded Knapsack Optimization Problem | ★☆☆ | Start Challenge |
| 0883 | 🎯 Implement Fizz Buzz in Python | ★☆☆ | Start Challenge |
| 0884 | 🎯 Kth To Last Elem | ★☆☆ | Start Challenge |
| 0885 | 🎯 Implement Hash Table with Key-Value Operations | ★☆☆ | Start Challenge |
| 0886 | 🎯 String Compression Challenge | ★☆☆ | Start Challenge |
| 0887 | 🎯 Missing Integer in Array | ★☆☆ | Start Challenge |
| 0888 | 🎯 COVID-19 Data Analysis with Python (Challenge) | ★☆☆ | Start Challenge |
| 0889 | 🎯 Reverse Order Number Addition in Python | ★☆☆ | Start Challenge |
| 0890 | 🎯 Partition Linked List Around Value | ★☆☆ | Start Challenge |
| 0891 | 🎯 Find Loop Start | ★☆☆ | Start Challenge |
| 0892 | 🎯 Implement O(1) Stack with Push, Pop, Min | ★☆☆ | Start Challenge |
| 0893 | 🎯 Compress String Using Python | ★☆☆ | Start Challenge |
| 0894 | 🎯 Implementing Line Drawing Algorithm | ★☆☆ | Start Challenge |
| 0895 | 🎯 Maximizing Longest Sequence of Ones | ★☆☆ | Start Challenge |
| 0896 | 🎯 Generating Power Sets in Python | ★☆☆ | Start Challenge |
| 0897 | 🎯 Linked List Data Structure | ★☆☆ | Start Challenge |
| 0898 | 🎯 Deleting Middle Node in Python Linked List | ★☆☆ | Start Challenge |
| 0899 | 🎯 Coin Change Min | ★☆☆ | Start Challenge |
| 0900 | 🎯 Set of Stacks | ★☆☆ | Start Challenge |
| 0901 | 🎯 Find Next Largest Smallest Binary Numbers | ★☆☆ | Start Challenge |
| 0902 | 🎯 Unique Character String Validation | ★☆☆ | Start Challenge |
| 0903 | 🎯 Efficient List Operations in Python | ★☆☆ | Start Challenge |
| 0904 | 🎯 Implementing Queue Using Linked List | ★☆☆ | Start Challenge |
| 0905 | 🎯 Optimal Coin Change Solution | ★☆☆ | Start Challenge |
| 0906 | 🎯 Efficient Bit Manipulation for Odd-Even Swap | ★☆☆ | Start Challenge |
| 0907 | 🎯 Efficient Quick Sort Algorithm | ★☆☆ | Start Challenge |
| 0908 | 🎯 Efficient Merge Sort Algorithm Implementation | ★☆☆ | Start Challenge |
| 0909 | 🎯 Longest Inc Subseq | ★☆☆ | Start Challenge |
| 0910 | 🎯 Longest Substr K Distinct | ★☆☆ | Start Challenge |
| 0911 | 🎯 Find Differing Character in Strings | ★☆☆ | Start Challenge |
| 0912 | 🎯 Bit Manipulation Operations in Python | ★☆☆ | Start Challenge |
| 0913 | 🎯 Queue From Stacks | ★☆☆ | Start Challenge |
| 0914 | 🎯 Solving the Towers of Hanoi Problem | ★☆☆ | Start Challenge |
| 0915 | 🎯 Reverse String In-Place Programming | ★☆☆ | Start Challenge |
| 0916 | 🎯 Solving the Two Sum Problem | ★☆☆ | Start Challenge |
| 0917 | 🎯 Sorting with Selection Algorithm | ★☆☆ | Start Challenge |
| 0918 | 🎯 Efficient Insertion Sort Algorithm | ★☆☆ | Start Challenge |
| 0919 | 🎯 Integers Manipulation Python | ★☆☆ | Start Challenge |
| 0920 | 🎯 Search Sorted Matrix | ★☆☆ | Start Challenge |
| 0921 | 🎯 Implementing Multiple Stacks Using Array | ★☆☆ | Start Challenge |
| 0922 | 🎯 Concise Introduction to Stacks | ★☆☆ | Start Challenge |
| 0923 | 🎯 Analyze and Visualize FFT | ★☆☆ | Start Challenge |
| 0924 | 🎯 Tree Level Lists | ★☆☆ | Start Challenge |
| 0925 | 🎯 Trie Data Structure for String Storage | ★☆☆ | Start Challenge |
| 0926 | 🎯 Breadth-First Traversal Binary Tree | ★☆☆ | Start Challenge |
| 0927 | 🎯 Validating Binary Search Tree | ★☆☆ | Start Challenge |
| 0928 | 🎯 Robot Grid Path Planning | ★☆☆ | Start Challenge |
| 0929 | 🎯 Fibonacci Sequence Programming Tutorial | ★☆☆ | Start Challenge |
| 0930 | 🎯 Binary Representation of Real Numbers | ★☆☆ | Start Challenge |
| 0931 | 🎯 Merge Sorted Arrays into One | ★☆☆ | Start Challenge |
| 0932 | 🎯 Data Cleaning and Purification with Python (Challe... | ★☆☆ | Start Challenge |
| 0933 | 🎯 Identifying Magic Indexes in Arrays | ★☆☆ | Start Challenge |
| 0934 | 🎯 Determine Power of Two in Python | ★☆☆ | Start Challenge |
| 0935 | 🎯 Insert M Into N | ★☆☆ | Start Challenge |
| 0936 | 🎯 Bits To Flip | ★☆☆ | Start Challenge |
| 0937 | 🎯 N Pairs Parentheses | ★☆☆ | Start Challenge |
| 0938 | 🎯 Exploring Step Climbing with Python | ★☆☆ | Start Challenge |
| 0939 | 🎯 Binary Tree Lowest Common Ancestor | ★☆☆ | Start Challenge |
| 0940 | 🎯 Binary Search Tree In-Order Successor | ★☆☆ | Start Challenge |
| 0941 | 🎯 Minimal Height Binary Search Tree | ★☆☆ | Start Challenge |
| 0942 | 🎯 Depth-First Traversal of Binary Trees | ★☆☆ | Start Challenge |
| 0943 | 🎯 Balanced Binary Tree in Python | ★☆☆ | Start Challenge |
| 0944 | 🎯 Bst Second Largest | ★☆☆ | Start Challenge |
| 0945 | 🎯 Determine Binary Tree Height | ★☆☆ | Start Challenge |
| 0946 | 🎯 Inverting Binary Tree Technique | ★☆☆ | Start Challenge |
| 0947 | 🎯 Binary Search Tree Implementation in Python | ★☆☆ | Start Challenge |
| 0948 | 🎯 ASCII Art Animation With OpenCV (Challenge) | ★☆☆ | Start Challenge |
| 0949 | 🎯 Recursive Sum of Numbers in Python | ★★☆ | Start Challenge |
| 0950 | 🎯 Coin Change Ways | ★☆☆ | Start Challenge |
| 0951 | 🎯 Subtracting Integers Without Arithmetic Operators | ★☆☆ | Start Challenge |
| 0952 | 🎯 Generating All Permutations of Input String | ★☆☆ | Start Challenge |
| 0953 | 🎯 Creating a Code Rain Animation Using Pygame (Chall... | ★☆☆ | Start Challenge |
| 0954 | 🎯 Min Heap Binary Tree Introduction | ★☆☆ | Start Challenge |
| 0955 | 🎯 Pandas IO Data Ingestion and Export | ★☆☆ | Start Challenge |
| 0956 | 🎯 Pandas DataFrame Combination Techniques | ★☆☆ | Start Challenge |
| 0957 | 🎯 Conda Environment Management | ★☆☆ | Start Challenge |
| 0958 | 🎯 Sorting Stack Using Additional Stack | ★☆☆ | Start Challenge |
| 0959 | 🎯 Image Viewer Using Python and Tkinter (Challenge) | ★☆☆ | Start Challenge |
| 0960 | 🎯 Connect Four Game - Human vs. AI (Challenge) | ★☆☆ | Start Challenge |
| 0961 | 🎯 Monty Hall Problem Simulation Using Tkinter (Chall... | ★☆☆ | Start Challenge |
| 0962 | 🎯 Push Box Game With Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0963 | 🎯 Rotated Array Search | ★☆☆ | Start Challenge |
| 0964 | 🎯 Build a Digital Clock With Python (Challenge) | ★☆☆ | Start Challenge |
| 0965 | 🎯 Build Maze Game Using Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0966 | 🎯 A Deep Dive Into Transform | ★☆☆ | Start Challenge |
| 0967 | 🎯 Build Flappy Bird Using Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0968 | 🎯 Create a GUI Calculator With Python (Challenge) | ★☆☆ | Start Challenge |
| 0969 | 🎯 Binary Operations Challenge with NumPy | ★★☆ | Start Challenge |
| 0970 | 🎯 NumPy Array Datatype Converter | ★☆☆ | Start Challenge |
| 0971 | 🎯 Determine String Rotation in Computer Science | ★☆☆ | Start Challenge |
| 0972 | 🎯 Pandas DataFrame Accessors | ★☆☆ | Start Challenge |
| 0973 | 🎯 Develop Sudoku Game with Python and Pygame | ★★☆ | Start Challenge |
| 0974 | 🎯 NumPy in Space | ★☆☆ | Start Challenge |
| 0975 | 🎯 Pandas Boolean Reductions Data Analysis | ★☆☆ | Start Challenge |
| 0976 | 🎯 Snake Game Using Python and Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0977 | 🎯 Exploring the Where Function | ★☆☆ | Start Challenge |
| 0978 | 🎯 The Powerful Query Method | ★☆☆ | Start Challenge |
| 0979 | 🎯 Linux System Monitor Using Tkinter (Challenge) | ★☆☆ | Start Challenge |
| 0980 | 🎯 String Operations | ★☆☆ | Start Challenge |
| 0981 | 🎯 Build Aliens Game Using Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0982 | 🎯 Understanding Validation Curves | ★☆☆ | Start Challenge |
| 0983 | 🎯 Building a Tic-Tac-Toe Using Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0984 | 🎯 NumPy List Value Statistics | ★☆☆ | Start Challenge |
| 0985 | 🎯 Pandas String Manipulation for E-commerce Data | ★☆☆ | Start Challenge |
| 0986 | 🎯 QR Code Generator Using Python (Challenge) | ★☆☆ | Start Challenge |
| 0987 | 🎯 DataFrame Math Operations | ★☆☆ | Start Challenge |
| 0988 | 🎯 Analyzing Sales and Discounts | ★☆☆ | Start Challenge |
| 0989 | 🎯 Building a Network Scanner in Python (Challenge) | ★☆☆ | Start Challenge |
| 0990 | 🎯 Decision Trees | ★☆☆ | Start Challenge |
| 0991 | 🎯 Working with Series | ★☆☆ | Start Challenge |
| 0992 | 🎯 Clustering and Insights | ★☆☆ | Start Challenge |
| 0993 | 🎯 Optimizing Gradient Descent for Global Optimizatio... | ★☆☆ | Start Challenge |
| 0994 | 🎯 Racing Game Using Pygame (Challenge) | ★☆☆ | Start Challenge |
| 0995 | 🎯 Classifying Iris Using SVM (Challenge) | ★☆☆ | Start Challenge |
| 0996 | 🎯 Classic Pong Game Using Python and Pygame (Challen... | ★☆☆ | Start Challenge |
| 0997 | 🎯 Array Indexing and Slicing | ★★★ | Start Challenge |
| 0998 | 🎯 Handling NaN and Duplicates | ★☆☆ | Start Challenge |
| 0999 | 🎯 Sales Data Comparison | ★☆☆ | Start Challenge |
| 1000 | 🎯 Detect Flappy Bird in Videos with OpenCV | ★☆☆ | Start Challenge |
| 1001 | 🎯 NumPy Array Operation | ★☆☆ | Start Challenge |
| 1002 | 🎯 Naive Bayes Classification | ★☆☆ | Start Challenge |
| 1003 | 🎯 Gravitational Simulation of Earth and Super Jupite... | ★☆☆ | Start Challenge |
| 1004 | 🎯 Filtering and Indexing with CSV | ★☆☆ | Start Challenge |
| 1005 | 🎯 Sorting and Searching | ★☆☆ | Start Challenge |
| 1006 | 🎯 DataFrame with Sales Data | ★★☆ | Start Challenge |
| 1007 | 🎯 Linear Algebra Solving with NumPy | ★☆☆ | Start Challenge |
| 1008 | 🎯 NumPy Math Games | ★☆☆ | Start Challenge |
| 1009 | 🎯 Random Number Generation with NumPy | ★★☆ | Start Challenge |
| 1010 | 🎯 Make NumPy Array Your Shape | ★☆☆ | Start Challenge |
| 1011 | 🎯 Predicting Flower Types with Nearest Neighbors | ★☆☆ | Start Challenge |
| 1012 | 🎯 Linear Regression | ★☆☆ | Start Challenge |
| 1013 | 🎯 NumPy Dot Product | ★☆☆ | Start Challenge |
| 1014 | 🎯 Understanding Metrics and Scoring | ★☆☆ | Start Challenge |
| 1015 | 🎯 Build URL Shortener with Flask MySQL (Challenge) | ★★★ | Start Challenge |
| 1016 | 🎯 Build a Web Based TCP Port Scanner (Challenge) | ★☆☆ | Start Challenge |
| 1017 | 🎯 Simple Handwritten Character Recognition Classifie... | ★☆☆ | Start Challenge |
| 1018 | 🎯 Deploying MobileNet With TensorFlow.js and Flask (... | ★☆☆ | Start Challenge |